package Song.Han.day07.demo04;

public class Zi extends Fu{
    int num =20;

    @Override
    public void show() {
        System.out.println(num);
    }

    public void method(){
        System.out.println("子类方法");
    }

    public void methodZi(){
        System.out.println("子类特有方法");
    }

}
